Articles with "constant mass" as a keyword



Adjoint-based constant-mass partial derivatives

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Published in 2017 at "Annals of Nuclear Energy"

DOI: 10.1016/j.anucene.2017.08.015

Abstract: Abstract In transport theory, adjoint-based partial derivatives with respect to mass density are constant-volume derivatives. Likewise, adjoint-based partial derivatives with respect to surface locations (i.e., internal interface locations and the outer system boundary) are constant-density… read more here.

Keywords: adjoint based; mass partial; constant mass; based constant ... See more keywords

High Vacuum Pressure Constant-Mass Soft Origami Actuation for Passive Constant-Force Operation

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Published in 2025 at "IEEE Robotics and Automation Letters"

DOI: 10.1109/lra.2025.3611074

Abstract: This letter introduces a novel origami-inspired vacuum pneumatic actuator that operates as a passive force-generating element, capable of producing a near-constant force without active control. The actuator is fabricated from a Yoshimura-patterned film structure incorporating… read more here.

Keywords: pressure; constant mass; vacuum; force ... See more keywords

Multifaceted Analysis of the Thermal Properties of Shielding Cement-Based Composites with Magnetite Aggregate

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Published in 2024 at "Materials"

DOI: 10.3390/ma17122936

Abstract: The paper presents and discusses the results of a study of the thermal properties of cement composites with different contents of magnetite aggregate (0%, 20%, 40% and 60% by volume). The effect of grain size… read more here.

Keywords: constant mass; multifaceted analysis; magnetite aggregate; thermal properties ... See more keywords